Rilee Rossouw blasted 109 and shared in a record-breaking stand with Quinton de Kock as South Africa crushed Bangladesh to kickstart their T20 World Cup title charge in Sydney on Thursday.

The pair came together after Temba Bavuma fell in the first over and powered their team to 205-5. Bangladesh were dismissed for just 101 in the 17th over with Anrich Nortje taking 4-10. Rossouw and De Kock amassed 168 for the second wicket—the highest-ever T20 World Cup partnership—surpassing the 166 that Sri Lanka’s Mahela Jayawardene and Kumar Sangakkara made against the West Indies in 2010.